Blaze follows him with a will, her Ghost stopping now and then to inspect details like the fallen duct.

"Nah, no eating. No drinking either, unless you want to replenish coolant in a hurry. We've got other ways to get a buzz if we're in the mood. Sleep's just a sort of maintenance cycle - don't need it all that often. As for repairs, well, no-one remembers how we were built, so the only ones who can figure out our internals well enough to fix us are Ghosts."

All the more reason to recommend her little companion. The Ghost gets a proud look as it rejoins them. It seems eager to see what's past the door.